18302548306

素因数分解:

$2^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{425423}}^1$

素因数の和:425878

約数の個数: 24

約数和(自身を含む): 32008901760

約数和(自身を除く): 13706353454

約数列:

[1, 2, 7, 14, 49, 98, 439, 878, 3073, 6146, 21511, 43022, 425423, 850846, 2977961, 5955922, 20845727, 41691454, 186760697, 373521394, 1307324879, 2614649758, 9151274153, 18302548306]

約数ペア:

[(1, 18302548306), (2, 9151274153), (7, 2614649758), (14, 1307324879), (49, 373521394), (98, 186760697), (439, 41691454), (878, 20845727), (3073, 5955922), (6146, 2977961), (21511, 850846), (43022, 425423)]